HHI File – What is .hhi file and how to open it?
HHI File Extension
The Sims 4 Household Data File – file format by Electronic Arts
HHI (The Sims 4 Household Data File) is a file extension developed by Electronic Arts. It stores household data for The Sims 4 game, including Sim family members, their relationships, skills, traits, and inventory.
HHI File Format
An HHI file is a data file used by The Sims 4, a life simulation video game developed by Maxis and published by Electronic Arts. It stores information related to households within the game, including their members, relationships, skills, careers, and inventory. HHI files are essential for saving and loading households, and they can also be shared online to allow other players to download and play with them.
Technical Aspects
Technically, HHI files are XML-based, which makes them human-readable and easy to edit using a text editor. However, it’s generally not recommended to manually modify HHI files, as this can lead to errors or corruption. Instead, players are advised to use the game’s built-in household management tools or trusted third-party mods to create and modify households. HHI files are typically located in the “Saves” folder within the game’s installation directory. Players can manage, share, and import HHI files through the game’s user interface or by accessing the folder directly.
Using an External Tool
HHI files are household data files used by The Sims 4 game. To open an HHI file, you will need a software program that can interpret and display the file’s contents. One such program is Sims 4 Studio, a free tool that allows you to edit and modify HHI files. Once installed, you can open an HHI file by dragging it onto the Sims 4 Studio window or by using the “File” > “Open” menu.
Creating a New File
If you do not have an existing HHI file, you can create a new one using Sims 4 Studio. Click on the “File” > “New” menu to open a blank HHI file. You can then use the tools in Sims 4 Studio to add and customize the household’s members, their relationships, and their home. Once you are satisfied with your creation, you can save the HHI file by clicking on the “File” > “Save As” menu.
Importing Households
HHI files can also be imported into The Sims 4 game itself. To do this, open the game and click on the “Manage Households” button in the main menu. Then, click on the “Import Household” button and select the desired HHI file. The household will be added to your game, and you can start playing with them immediately. HHI files can be a convenient way to share and collaborate on household creations with other The Sims 4 players.
HHI File Structure
HHI files are used by The Sims 4, a popular life simulation game developed by Electronic Arts. These files store household data, including information about the Sims living in the household, their relationships, and their belongings. The HHI file format is a proprietary binary format that is not publicly documented. However, researchers have been able to reverse engineer the format to some extent.
The HHI file structure is divided into several sections. The first section contains a header that includes information about the file format version and the size of the file. The second section contains a list of Sim IDs. Each Sim ID is associated with a Sim object, which contains information about the Sim’s appearance, personality, and skills. The third section contains a list of household relationships. Each household relationship is associated with two Sim IDs and a relationship type (e.g., parent, sibling, spouse). The fourth section contains a list of household belongings. Each household belonging is associated with a Sim ID and a list of object IDs.